On 3/9/24 05:26, Hou Tao wrote:
> Hi,
>
> On 3/1/2024 9:42 PM, Miklos Szeredi wrote:
>> On Wed, 28 Feb 2024 at 15:40, Hou Tao wrote:
>>
>>> So instead of limiting both the values of max_read and max_write in
>>> kernel, capping the maximal length of kvec iter IO by using max_pages in
>>> fuse_
The pull request you sent on Tue, 12 Mar 2024 18:38:32 -0700:
> git://git.kernel.org/pub/scm/linux/kernel/git/mcgrof/linux.git/
> tags/modules-6.9-rc1
has been merged into torvalds/linux.git:
https://git.kernel.org/torvalds/c/ce0c1c92656e3ea3840c4a5c748aa352285cae9c
Thank you!
--
Deet-doot-do
On Wed, 13 Mar 2024 13:45:50 -0400
Steven Rostedt wrote:
> Let me test to make sure that when src is a string "like this" that it does
> the strcmp(). Otherwise, we may have to always do the strcmp(), which I
> really would like to avoid.
I added the below patch and enabled sched_switch and it t
> As long as it doesn't behave differently from the other RTC, I'm fine
> with this. This is important because I don't want to carry any special
> infrastructure for this driver or to have to special case this driver
> later on because it is incompatible with some evolution of the
> subsystem.
May
On 2024-03-01 4:42 pm, abdellatif.elkhl...@arm.com wrote:
From: Abdellatif El Khlifi
introduce the bindings for Arm remoteproc support.
Signed-off-by: Abdellatif El Khlifi
---
.../bindings/remoteproc/arm,rproc.yaml| 69 +++
MAINTAINERS
On 13 March 2024 17:50:48 GMT, Peter Hilber
wrote:
>On 13.03.24 13:45, David Woodhouse wrote:
>> Surely the whole point of this effort is to provide guests with precise
>> and *unambiguous* knowledge of what the time is?
>
>I would say, a fundamental point of this effort is to enable such
>imple
On 13.03.24 15:06, David Woodhouse wrote:
> On Wed, 2024-03-13 at 13:58 +0100, Alexandre Belloni wrote:
>> The TSC or whatever CPU counter/clock that is used to keep the system
>> time is not an RTC, I don't get why it has to be exposed as such to the
>> guests. PTP is fine and precise, RTC is not.
On 13.03.24 13:45, David Woodhouse wrote:
> On Wed, 2024-03-13 at 10:45 +0100, Peter Hilber wrote:
>> On 12.03.24 18:15, David Woodhouse wrote:
>>> On Mon, 2024-03-11 at 19:24 +0100, Peter Hilber wrote:
On 08.03.24 13:33, David Woodhouse wrote:
> On Fri, 2024-03-08 at 11:32 +0100, Peter Hi
On Wed, 13 Mar 2024 09:59:03 -0700
Nathan Chancellor wrote:
> > Reported-by: kernel test robot
> > Closes:
> > https://lore.kernel.org/oe-kbuild-all/202402292111.kidexylu-...@intel.com/
> > Fixes: 433e1d88a3be ("tracing: Add warning if string in __assign_str() does
> > not match __string()")
On Wed, Mar 13, 2024 at 2:41 AM Jiri Olsa wrote:
>
> On Tue, Mar 12, 2024 at 02:02:30PM -0700, Andrii Nakryiko wrote:
> > This patch set implements two speed ups for uprobe/uretprobe runtime
> > execution
> > path for some common scenarios: BPF-only uprobes (patches #1 and #2) and
> > system-wide
Hi Mathieu,
On Wed, Mar 13, 2024 at 10:25:32AM -0600, Mathieu Poirier wrote:
> On Tue, Mar 12, 2024 at 05:32:52PM +, Abdellatif El Khlifi wrote:
> > Hi Mathieu,
> >
> > On Tue, Mar 12, 2024 at 10:29:52AM -0600, Mathieu Poirier wrote:
> > > > This is an initial patchset for allowing to turn on
On Wed, Mar 13, 2024 at 6:20 AM Oleg Nesterov wrote:
>
> I forgot everything about this code, plus it has changed a lot since
> I looked at it many years ago, but ...
>
> I think this change is fine but the changelog looks a bit confusing
> (overcomplicated) to me.
It's a new piece of code and lo
On Tue, Mar 12, 2024 at 11:30:02AM -0400, Steven Rostedt wrote:
> From: "Steven Rostedt (Google)"
>
> The WARN_ON() check in __assign_str() to catch where the source variable
> to the macro doesn't match the source variable to __string() gives an
> error in clang:
>
> >> include/trace/events/sun
On Wed, Mar 13, 2024 at 8:48 AM Oleg Nesterov wrote:
>
> Again, looks good to me, but I have a minor nit. Feel free to ignore.
>
> On 03/12, Andrii Nakryiko wrote:
> >
> > static void __uprobe_trace_func(struct trace_uprobe *tu,
> > unsigned long func, struct pt_regs
On Wed, Mar 13, 2024 at 8:16 AM Oleg Nesterov wrote:
>
> LGTM, one nit below.
>
> On 03/12, Andrii Nakryiko wrote:
> >
> > +static struct uprobe_cpu_buffer *prepare_uprobe_buffer(struct trace_uprobe
> > *tu,
> > +struct pt_regs *regs)
> > +{
> >
Hello Linus,
Please consider for pull,
The following changes since commit b401b621758e46812da61fa58a67c3fd8d91de0d:
Linux 6.8-rc5 (2024-02-18 12:56:25 -0800)
are available in the Git repository at:
https://github.com/openrisc/linux.git tags/for-linus
for you to fetch changes up to 7f1e2fc
On Tue, Mar 12, 2024 at 05:32:52PM +, Abdellatif El Khlifi wrote:
> Hi Mathieu,
>
> On Tue, Mar 12, 2024 at 10:29:52AM -0600, Mathieu Poirier wrote:
> > > This is an initial patchset for allowing to turn on and off the remote
> > > processor.
> > > The FW is already loaded before the Corstone
Again, looks good to me, but I have a minor nit. Feel free to ignore.
On 03/12, Andrii Nakryiko wrote:
>
> static void __uprobe_trace_func(struct trace_uprobe *tu,
> unsigned long func, struct pt_regs *regs,
> - struct uprobe_cpu_buffer *u
LGTM, one nit below.
On 03/12, Andrii Nakryiko wrote:
>
> +static struct uprobe_cpu_buffer *prepare_uprobe_buffer(struct trace_uprobe
> *tu,
> +struct pt_regs *regs)
> +{
> + struct uprobe_cpu_buffer *ucb;
> + int dsize, esize;
> +
> +
On 13/03/2024 14:06:42+, David Woodhouse wrote:
> If you're asking why patch 7/7 in Peter's series exists to expose the
> virtio clock through RTC, and you're not particularly interested in the
> first six, I suppose that's a fair question. As is the question of "why
> is it called virtio_rtc n
On 13.03.24 12:18, Alexandre Belloni wrote:
> On 13/03/2024 10:45:54+0100, Peter Hilber wrote:
>>> Exposing UTC as the only clock reference is bad enough; when leap
>>> seconds happen there's a whole second during which you don't *know*
>>> which second it is. It seems odd to me, for a precision cl
On Wed, 2024-03-13 at 13:58 +0100, Alexandre Belloni wrote:
> The TSC or whatever CPU counter/clock that is used to keep the system
> time is not an RTC, I don't get why it has to be exposed as such to the
> guests. PTP is fine and precise, RTC is not.
Ah, I see. But the point of the virtio_rtc is
From: "Steven Rostedt (Google)"
[
Note, I need to take this patch through my tree, so I'm looking for acks.
This causes the build to fail when I add the __assign_str() check, which
I was about to push to Linus, but it breaks allmodconfig due to this error.
]
The __string() and __assign_
I forgot everything about this code, plus it has changed a lot since
I looked at it many years ago, but ...
I think this change is fine but the changelog looks a bit confusing
(overcomplicated) to me.
On 03/12, Andrii Nakryiko wrote:
>
> This patch adds a speculative check before grabbing that rw
On 13/03/2024 12:29:38+, David Woodhouse wrote:
> On Wed, 2024-03-13 at 12:18 +0100, Alexandre Belloni wrote:
> >
> > I still don't know anything about virtio but under Linux, an RTC is
> > always UTC (or localtime when dual booting but let's not care) and never
> > accounts for leap seconds.
On Wed, 2024-03-13 at 10:45 +0100, Peter Hilber wrote:
> On 12.03.24 18:15, David Woodhouse wrote:
> > On Mon, 2024-03-11 at 19:24 +0100, Peter Hilber wrote:
> > > On 08.03.24 13:33, David Woodhouse wrote:
> > > > On Fri, 2024-03-08 at 11:32 +0100, Peter Hilber wrote:
> > > > > On 07.03.24 15:02, D
On Wed, 2024-03-13 at 12:18 +0100, Alexandre Belloni wrote:
>
> I still don't know anything about virtio but under Linux, an RTC is
> always UTC (or localtime when dual booting but let's not care) and never
> accounts for leap seconds. Having an RTC and RTC driver behaving
> differently would be s
On Sat, Mar 09, 2024 at 12:14:23PM +0800, Hou Tao wrote:
> Hi,
>
> On 2/29/2024 11:01 PM, Brian Foster wrote:
> > On Wed, Feb 28, 2024 at 10:41:24PM +0800, Hou Tao wrote:
> >> From: Hou Tao
> >>
> >> When reading a file kept in virtiofs from kernel (e.g., insmod a kernel
> >> module), if the cach
Mark Rutland writes:
> Hi Bjorn
>
> (apologies, my corporate mail server has butchered your name here).
Ha! That's the price I have to pay for carrying double-umlauts
everywhere. Thanks for getting back with a really useful answer!
>> On Arm64, CALL_OPS makes it possible to implement direct cal
On 13/03/2024 10:45:54+0100, Peter Hilber wrote:
> > Exposing UTC as the only clock reference is bad enough; when leap
> > seconds happen there's a whole second during which you don't *know*
> > which second it is. It seems odd to me, for a precision clock to be
> > deliberately ambiguous about wha
On 12.03.24 18:15, David Woodhouse wrote:
> On Mon, 2024-03-11 at 19:24 +0100, Peter Hilber wrote:
>> On 08.03.24 13:33, David Woodhouse wrote:
>>> On Fri, 2024-03-08 at 11:32 +0100, Peter Hilber wrote:
On 07.03.24 15:02, David Woodhouse wrote:
> Hm, should we allow UTC? If you tell me the
On Tue, Mar 12, 2024 at 02:02:30PM -0700, Andrii Nakryiko wrote:
> This patch set implements two speed ups for uprobe/uretprobe runtime execution
> path for some common scenarios: BPF-only uprobes (patches #1 and #2) and
> system-wide (non-PID-specific) uprobes (patch #3). Please see individual
> p
On 11.03.24 20:46, Alexandre Belloni wrote:
> On 11/03/2024 19:28:50+0100, Peter Hilber wrote:
Perhaps this might be handled by the driver also setting a virtio-rtc
monotonic alarm (which uses a clock similar to CLOCK_BOOTTIME_ALARM).
The
virtio-rtc monotonic alarm would just be
On Tue, Mar 12, 2024 at 2:21 AM Huang, Ying wrote:
>
> "Ho-Ren (Jack) Chuang" writes:
>
> > The current implementation treats emulated memory devices, such as
> > CXL1.1 type3 memory, as normal DRAM when they are emulated as normal memory
> > (E820_TYPE_RAM). However, these emulated devices have
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